baber/WOPTO huggingface dataset:
Patent MX-PA02001825-A (MX)
Title: Method of and apparatus for separating discrete elements from pre perforated web for placement on product web moving at different speed.
Inventor: DAVID ALLEN PALZEWICZ
IPC: A61F13/472
Filed: 2000-09-01
Abstract: A method and apparatus (10) are provided for separating a discrete element (52) from a first substrate web (18), moving at a first speed, and placing the discrete element (52) on a second substrate web (20), moving at a second speed. The apparatus (10) includes a first station (24), wherein perforations are made in the first substrate web (18), and a second station (44), wherein the discrete element (52) is separated from the first substrate web (18) at a line of perforations and the discrete element (52) is transferred to a position on the second substrate web (20). The first station (24) includes a perforation cutter assembly (28) and conveyer assembly (46). The perforation cutter assembly (28) includes first (30) and second (32) rollers with a cutting blade, with a discontinuous edge, and an anvil surface, respectively, to make perforations in the first substrate web (18). The second station (44) includes a separation and transfer mechanism (12) having separation and transfer segments (54) for separating and transferring the discrete element (52) from the first substrate web (18) to the second substrate web (20). The method includes the steps of: making perforations across a width, at least partially through a thickness, and at predetermined spaced apart intervals along a length of the first substrate web (18); separating the discrete element (52) from the first substrate (18) web along a first line of the perforations; and placing the discrete element (52) on the second substrate web (20).
Patent MX-PA02001836-A (MX)
Title: Method for manufacturing composite board using high oil content wax and the composite board made.
Inventor: ALAN R LINDSAY
IPC: C08L91/06
Filed: 2000-09-11
Abstract: A quality composite board can be manufactured by combining natural fibrous material, resin and a waxy hydrocarbonaceous material wherein the waxy hydrocarbonaceous material is a natural, synthetic or petroleum wax containing from greater than 30 wt.% to up to 98 wt.% oil content.
Patent MX-PA02004766-A (MX)
Title: Chemical process for detaching, cleaning and rinsing off paint from any type of metallic pieces.
Inventor: RODRIGO OROZCO MONTES DE OCA
IPC: C09D9/00
Filed: 2002-04-24
Abstract: The present invention describes a chemical process for detaching, cleaning and/or rinsing off paint from any type of metallic pieces, which is characterized for immersing said pieces (90-100 pieces) in caustic soda (sodium hydroxide) (NaOH), the same being presented in a flake, liquid or any similar form or dilution under a minimal temperature of 70degree C during two minutes, followed by a first and second water rinsing for at least one minute each of the said rinses. Afterwards the immersion in chlorhydric acid (HCI) or any acid that neutralizes caustic soda is carried out, the same being diluted with water in a minimum amount of 90%, for at least one second, then a third water rinsing is carried out for at least one minute and finally the immersion of the metallic pieces in a metallic antioxidant is accomplished for at least one minute, the said antioxidant presenting any form. The 6 steps together provide a total cleaning and the elimination of paint residues, as well as an optimum qual ity regardless the number of paint layers. The cleaning time of the operation is reduced due to an increase of washed pieces; paint contamination is eliminated and costs of recycling metallic pieces that are paint contaminated are reduced as well.
Patent MX-PA02008963-A (MX)
Title: Stable dentrifice compositions comprising polyphosphate, fluoride, and stannous.
Inventor: YUE JIANG
IPC: A61K8/29
Filed: 2001-03-12
Abstract: Disclosed are oral compositions comprising: (a) an effective amount of one or more linear polyphosphates having an average chain length of about 4 or more; (b) from about 0.15% to about 5% of a fluoride ion source; (c) from about 0.1% to about 15% of a stannous ion source; (d) an effective amount of a buffering agent; (e) from about 6% to about 70% of an abrasive polishing material containing less than 23% calcium; and (f) from about 40% to about 99% of one or more aqueous carriers; wherein the oral composition has a total water content of from about 1% to about 20%.
Patent MX-PA03002802-A (MX)
Title: Absorbent article with spacing means in barrier elastic to create fluid conducting channels.
Inventor: DREVIK SOLGUN
IPC: A61F13/15
Filed: 2001-09-28
Abstract: The invention refers to an absorbent article (10) such as a sanitary napkin, where said article comprises an elongate absorbent core (12) delimited by an upper surface (14) and a lower surface (16). A pair of opposed longitudinal edge portions (18, 20) terminates in longitudinal edges (22, 24), and a pair of opposed transverse edges (26, 28). Said core has a first end portion (30), a second end portion (32) and a central portion (34) located between said end portions. A liquid permeable topsheet (36) extends over said upper surface (14), and a liquid barrier backsheet (42) covers said lower surface (16) of said absorbent core (12). Barrier strips (46, 48), each strip covering a respective longitudinal edge portion (18, 20) forms liquid-retaining pockets (64, 66) along each longitudinal edge portion. A pair of longitudinal elastic members (50, 52) is arranged along said barrier strips (46, 48) that are placed along each longitudinal edge portion (18, 20) of said absorbent core in at least said central portion (34) of said absorbent core. The invention is characterized in that the elastic members (50, 52) include spacing means (60) arranged at a distance from each other along the length of the elastic members (50, 52) to create fluid conducting channels (62).
Patent MX-PA03002976-A (MX)
Title: Liquid maltitol composition, process for its manufacture and its uses.
Inventor: SERPELLONI MICHEL
IPC: A23L27/30
Filed: 2003-04-04
Abstract: The invention relates to a liquid maltitol composition, characterized in that it has, the contents being expressed by weight relative to the dry matter content of the composition: a content of 94 to 98% of maltitol, a content of 0.2 to 3% of sorbitol, a content of 0.1 to 3% of maltotriitol and of at least one polyol having a degree of polymerisation equal to 3 (DP3) chosen from the group consisting of panitol, isomaltotriitol, isopanitol, the said content corresponding to the inequation (1): 1 ( R ) = content * * of * * maltotriitol total * * content * * of * * DP3 * * polyols x 100 < 10.
Patent MX-PA03009702-A (MX)
Title: Mediated electrochemical oxidation of biological waste materials.
Inventor: BRUCE W BREMER
IPC: C02F1/78
Filed: 2002-04-24
Abstract: Mediated electrochemical oxidation treats, oxidizes and destroys biological waste, medical, infectious, pathological, animal, sanitary, mortuary, ship, veterinary, pharmaceutical and combined waste. Electrolytes contain oxidized forms of reversible redox couples produced in an anode compartment (25). Oxidized forms of redox couples are produced by anodic oxidation (25) or reaction with oxidized forms of other redox couples. Oxidized species of the redox couples oxidize the biological waste molecules and are reduced and reoxidized. The redox cycle continues until all oxidizable waste and intermediate reaction products have undergone oxidation. Temperatures between ambient and 1000 degree C avoid formation of dioxins or furans.
Patent MX-PA03011417-A (MX)
Title: Changing a playback speed for a video presentation recorded in a progressive frame structure format.
Inventor: MARK ALAN SCHULTZ
IPC: G11B20/10
Filed: 2002-06-19
Abstract: The invention includes a system and method for changing a playback speed of a selected video segment having a progressive frame structure which has been recorded onto a portion of a storage medium. A selected video segment can be modified for a changed playback speed and the modified video segment can be recorded exclusively on the portion of the medium. A plurality of non-video packs in the selected video segment can be deleted to reduce the amount of data contained in the modified video segment. Alternatively, the resolution of at least one frame in the modified video segment can be reduced. The video segment can contain intra and non-intra frames and can be modified by adding at least one picture. Alternatively, the video segment can be modified by removing at least one picture. The video segment can also be re-encoded for smoother trick mode and playback performance.
Patent MX-PA04000065-A (MX)
Title: Aryl (or heteroaryl) azolylcarbynol derivatives for the treatment of urinary incontinence.
Inventor: RAMON MERCE-VIDAL
IPC: C07D231/12
Filed: 2002-07-01
Abstract: The invention relates to aryl (or heteroaryl) azolylcarbynol derivatives having general formula (I), wherein: Ar represents an optionally substituted phenyl radical or thienyl radical; R1191 represents a hydrogen atom or a lower alkyl group; R2191 represents a dialkylaminoalkyl or azaheterocycloalkyl radical; and Het represents a non-substituted azole or an azole optionally substituted by one or two substituents. The invention also relates to the physiologically-acceptable salts of said derivatives. The inventive derivatives can be used as medicaments in human and/or veterinary therapy for the treatment of urinary incontinence in mammals, including humans.
Patent MX-PA04000426-A (MX)
Title: Aesthetic self-ligating orthodontic bracket.
Inventor: ALBERT RUIZ-VELA
IPC: A61K6/00
Filed: 2004-01-15
Abstract: A self-ligating orthodontic bracket for captivating an archwire with a tooth. The bracket includes a bracket body mountable to a tooth and a self-ligating mechanism having an archwire slot and a ligating slide. The ligating slide is movable between an open position in which an archwire is insertable into the archwire slot and a closed position in which the archwire is retained in the archwire slot. The bracket body may be formed from a non-metallic material, such as a polymer, a filled polymer composite, or a ceramic, and the self-ligating mechanism may be formed from a metal. The bracket may include a resilient engagement member with a detent positioned to engage an aperture extending through the ligating slide when the ligating slide is in the closed position.
Patent MX-PA04005482-A (MX)
Title: Well cementing compositons for cold environment.
Inventor: STEPHAN HARRIS
IPC: C04B28/02
Filed: 2002-12-05
Abstract: The present invention provides improved well cementing compositions for use in cold environment, where the circulating temperature of the cement is typically within the range of 5 to 20degree C. The improved well cementing compositions are essentially comprised of an aqueous fluid, a hydraulic cement binder and a set-accelerating admixture comprising an alkali or alkaline earth metal nitrate and an alkali or alkaline earth metal nitrite.
Patent MX-PA04006140-A (MX)
Title: Photochromic optical article.
Inventor: KEVIN W SEYBERT
IPC: G02B1/04
Filed: 2002-11-08
Abstract: Describes a photochromic plastic article, e.g., an ophthalmic photochromic article, such as a lens, in which the article includes (1) a polymeric substrate, such as a thermoset or thermoplastic substrate, (2) a photochromic polymeric coating appended to at least one surface of the substrate, the photochromic polymeric coating containing a photochromic amount of at least one organic photochromic material, e.g., spirooxazine, naphthopyran and/or flugide, and (3) a radiation-cured, acrylate-based film coherently appended to the photochromic coating, the acrylate-based film being (a) resistant to removal by aqueous solutions of inorganic caustic, e.g., potassium hydroxide, (b) compatible with organo silane-containing abrasion-resistant coating, and (c) harder than said photochromic coating. Describes also the aforedescribed photochromic article having an abrasion-resistant coating affixed to the radiation-cured acrylate-based film, e.g., an abrasion-resistant coating comprising an organo silane; and a photochromic article having an antireflective coating affixed to the abrasion-resistant coating.
Patent MX-PA04006658-A (MX)
Title: Complexing resins and method for preparation thereof.
Inventor: BERYN JOHN ADAMS
IPC: C08K3/22
Filed: 2003-01-08
Abstract: The invention provides a process for preparing polymeric beads of complexing resin incorporating magnetic particles, which process comprises: producing a dispersion having a continuous aqueous phase and a dispersed organic phase, said organic phase comprising one or more polymerisable monomers, magnetic particles and a dispersing agent for dispersing said magnetic particles in the organic phase; polymerising said one or more polymerisable monomers to form polymeric beads incorporating said magnetic particles, wherein said polymeric beads include amine groups capable of complexing a transition metal cation, or wherein said polymeric beads are reacted with one or more compounds to provide amine groups capable of complexing a transition metal cation, complexing resins prepared by this process, and polymeric beads of complexing resin comprising a polymer matrix having magnetic particles dispersed substantially uniformly therein, wherein the polymer matrix incorporates amine groups capable of complexing a transition metal cation.
Patent MX-PA04007129-A (MX)
Title: Medicament dispenser.
Inventor: DANIEL THOMAS DESAUSMAREZ LINT
IPC: A61M15/00
Filed: 2003-01-22
Abstract: There is provided a medicament dispenser (600) for use with plural elongate form medicament carriers (601), each having multiple distinct medicament dose portions carried thereby, the dispenser (600) having a dispensing mechanism (620) for dispensing the distinct medicament dose portions carried by each of the plural medicament carriers (601). The mechanism comprises a receiving station (602) for receiving each of the plural medicament carriers; a release for releasing a distinct medicament dose portion from each of the plural medicament carriers on receipt thereof by the receiving station; an outlet (624), positioned to be in communication with the distinct medicament dose portions releasable by said a release (620); and an indexer (606) for individually indexing the distinct medicament dose portions of each of the plural medicament carriers (601).
Patent MX-PA04007605-A (MX)
Title: Apparatus for preparing hot beverages, in particular soups.
Inventor: JEAN-JACQUES FRANCOIS
IPC: A47J31/41
Filed: 2003-02-03
Abstract: The invention concerns an apparatus for preparing hot beverages, in particular soups, characterized in that it comprises a frame (1) wherein are arranged means (2) for heating water from a drinking water distribution system or from a container and for transforming it into pressurized steam and means for directing said steam towards a chamber (3) which is traversed by a discharge duct (4) wherein flows the liquid beverage to be prepared, said beverage being transported to said duct (4) up to a container (5) by means (6) sequentially dispensing the beverage stored in a sanitary casing (61) arranged in a removably mounted receptacle (7) housed in the frame (1).
Patent MX-PA04007873-A (MX)
Title: Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols and using an abort timer started at receipt of a negative acknowledgement (nak).
Inventor: RAMIN REZAIIFAR
IPC: H04L12/56
Filed: 2003-02-13
Abstract: For efficient communications of data across various protocol layers in an ARQ communication system (100), a base station (101) receives radio link protocol (RLP) packets (509) of data. A processor (401) assembles received RLP packets (509) of data. The processor (401) is configured for determining whether a received RLP packet (509) of data is received out of sequence in a series of RLP packet (509) of data, starting an abort timer associated with a transmitted negative acknowledgment (NAK) for measuring an elapsed time of the abort timer, determining whether the elapsed time of said abort timer exceeds an abort period of time dynamic threshold that is based on statistical data of periods of time measured for previously received successful retransmissions of RLP packet (509) of data.
Patent MX-PA04008480-A (MX)
Title: Process for preparing yellow iron oxide pigments with caco3 precipitant.
Inventor: HOLGER FRIEDRICH
IPC: C01G49/06
Filed: 2004-09-01
Abstract: The present invention relates to a process for preparing yellow iron oxide pigments by the precipitation method from iron(II) chloride or iron(II) sulphate raw material and calcium carbonate precipitant.
Patent MX-PA04009158-A (MX)
Title: Sutureless bioprosthetic stent and method and device for manufacturing same.
Inventor: LISA A BUCKLEY
IPC: A61F2/06
Filed: 2003-03-21
Abstract: A bioprosthetic stent graft (1) is disclosed, having a stent frame (10) and a biomaterial sheath (20) suturelessly bonded to the stent frame. Sutureless bonding avoids sutures and substantially reducing medical complications in implantation of the stent graft. A device and method for manufacturing the stent graft further is disclosed. A mandrel (60) is employed for shaping the stent graft, and means (70) for irradiating the biomaterial effects sutureless bonding.
Patent MX-PA04009632-A (MX)
Title: Indolylmaleimide derivatives.
Inventor: JURGEN WAGNER
IPC: A61P37/00
Filed: 2003-04-02
Abstract: Provided are compounds of Formula (I), which are useful in the treatment and/or prevention of diseases or disorders mediated by T lymphocytes and/or PKC, e.g. acute or chronic rejection of organ or tissue allo- or xenografts, graft versus host diseases, atherosclerosis, vascular occlusion due to vascular injury such as angioplasty, restenosis, obesity, syndrome X, impaired glucose tolerance, polycystic ovary syndrome, hypertension, heart failure, chronic obstructive pulmonary disease, CNS diseases such as Alzheimer disease or amyotrophic lateral sclerosis, cancer, infectious diseases such as AIDS, septic shock or adult respiratory distress syndrome, ischemia/reperfusion injury e.g. myocardial infraction, stroke, gut ischemia, renal failure or hemorrhage shock, or traumatic shock, e.g. traumatic brain injury. The compounds of (I) are also useful in the treatment and/or prevention of T-cell mediated acute or chronic inflammatory diseases or disorders or autoimmune diseases e.g. rheumatoid arthritis, osteoarthritis, systemic lupus erythematosus, HashimotoaCOEs thyroidis, multiple sclerosis, myasthenia gravis, diabetes type I or II and the disorders associated therewith, e.g. angiopathy, diabetic proliferative retinopathy, diabetic macular edema, nephropathy, neuropathy and dawn phenomenon, respiratory diseases such as asthma or inflammatory lung injury, inflammatory liver injury, inflammatory glomerular injury, cutaneous manifestations of immunologically-mediated disorders or illnesses, inflammatory and hyperproliferative skin diseases (such as psoriasis, atopic dermatitis, allergic contact dermatitis, irritant contact dermatitis and further eczematous dermatitises, seborrhoeic dermatitis), inflammatory eye diseases, e.g. SjoegrenaCOEs syndrome, keratoconjunctivitis or uveitis, inflammatory bowel disease, CrohnaCOEs disease or ulcerative colitis.
Patent MX-PA04010993-A (MX)
Title: Channel estimation for systems with transmission diversity.
Inventor: DA-SHAN SHIU
IPC: H04L25/02
Filed: 2003-05-06
Abstract: Techniques are disclosed for channel estimation in rapidly changing environments. In one aspect, a difference estimate (630) is updated when a current received symbol comprises a difference between the primary and diversity channels (614), and a sum estimate (620) is updated when a current received symbol comprises a sum of the primary and diversity channels (612). The primary channel and the diversity channel are estimated from the sum estimate and the difference estimate (640). This has the benefit of incorporating the most recently received symbol, resulting in more accurate channel estimates and hence improved demodulation performance, increased system capacity, and lower required transmit power.
Patent MX-PA04012043-A (MX)
Title: Treatment of hepatitis c in the asian population with subcutaneous interferonbeta.
Inventor: MASCHEK BIRGIT
IPC: A61P1/16
Filed: 2003-05-28
Abstract: The use of recombinant IFN-beta for the production of a medicament for the treatment of HCV infection by subcutaneous administration to patients of Asian race, which failed to respond to a previous treatment with interferon -alpha, is herein reported. According to a preferred embodiment of the invention, this treatment can be better and further focused to those patients, which after 4 weeks of initial treatment with IFN-beta show HCV RNA clearance.
Patent MX-PA04012141-A (MX)
Title: Directed tissue growth employing reduced pressure.
Inventor: LAWRENCE X WEBB
IPC: A61M37/00
Filed: 2003-05-28
Abstract: A tissue growth apparatus (125) and method are provided for growing tissue by applying a tissue growth medium (110) to the tissue (124)and applying reduced, sub-atmospheric pressure at the growth medium (110) and the tissue (124) in a controlled manner for a selected time period. The application of reduced pressure at the growth medium (110) and tissue (124) promotes growth of the tissue within the tissue growth medium. The apparatus includes a tissue cover (118) sealed over a tissue site. The apparatus also includes a tissue growth medium (110) located beneath the tissue cover (118) and in contact with the tissue (124) to be grown. A vacuum pump (130) supplies suction within the tissue cover (118) over the tissue site to provide reduced pressure to the tissue (124) and the tissue growth medium (110).
Patent MX-PA05000468-A (MX)
Title: Structure of writing tool.
Inventor: YONG CHANG-YUN
IPC: B43K8/00
Filed: 2005-01-10
Abstract: A structure of a writing tool includes a holding part, a writing end and a connecting part connected therebetween, in which the writing end and the holding part a re disposed on different axes. When the user is operating the writing tool, the holding par t inclines naturally while the writing end keeps vertical to the writing surface, and t he writing result can be observed through the visible space formed between the writing end and the holding part. A holding end is disposed at the front end of the holding part of the writin g tool, and each surface of the holding end can be twisted into irregular surfaces. Since the holding part, the connecting part and the writing end are substantially arranged as a Z letter , a perfect fitting feeling of the fingers can be created. Therefore, different users can feel comfortable and the fingers of the users with different holding poses can be naturally directed to a correct holding position, so as to form various geometric states suitable for hand holding. In addition, the holding part includes a receiving space for receiving the refills for substituting.
Patent MX-PA05000604-A (MX)
Title: Filter pack having nonwoven filter media and nonwoven edge banding frame.
Inventor: SCHMITT MARKUS
IPC: B01D46/52
Filed: 2003-07-17
Abstract: A filter pack (10) is formed of a pleated filter section (12) and a top edge band (14) and a bottom edge band (16) that form a frame. The filter section (12) and the frame are formed of a nonwoven polymer material, preferably a polyester material. The filter section (12) is retained in the frame by an adhesive, preferably also a polyester material. The filter pack provides more filtration media per area, leading to more efficient filtration. The filter pack is fully shreddable and does not require separation into various components for recycling.
Patent MX-PA05000946-A (MX)
Title: Condensed heterocyclic pyrazole derivatives as kinase inhibitors.
Inventor: VARASI MARIO
IPC: A61P31/12
Filed: 2003-07-11
Abstract: Bicyclo-pyrazole compound of formula (I) and pharmaceutically acceptable salts thereof, as defined in the specification, processes for their preparation, combinatorial libraries comprising a plurality of them and pharmaceutical compositions thereof, are herewith disclosed: the compounds of the invention are useful, in therapy, as protein kinase inhibitors, for instance in the treatment of cancer.